2619098240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1163

約数の個数: 192

約数和(自身を含む): 7110754560

約数和(自身を除く): 4491656320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 128, 155, 160, 176, 220, 242, 248, 310, 320, 341, 352, 440, 484, 496, 605, 620, 640, 682, 704, 880, 968, 992, 1091, 1210, 1240, 1364, 1408, 1705, 1760, 1936, 1984, 2182, 2420, 2480, 2728, 3410, 3520, 3751, 3872, 3968, 4364, 4840, 4960, 5455, 5456, 6820, 7040, 7502, 7744, 8728, 9680, 9920, 10910, 10912, 12001, 13640, 15004, 15488, 17456, 18755, 19360, 19840, 21820, 21824, 24002, 27280, 30008, 33821, 34912, 37510, 38720, 43640, 43648, 48004, 54560, 60005, 60016, 67642, 69824, 75020, 77440, 87280, 96008, 109120, 120010, 120032, 132011, 135284, 139648, 150040, 169105, 174560, 192016, 218240, 240020, 240064, 264022, 270568, 300080, 338210, 349120, 372031, 384032, 480040, 480128, 528044, 541136, 600160, 660055, 676420, 698240, 744062, 768064, 960080, 1056088, 1082272, 1200320, 1320110, 1352840, 1488124, 1536128, 1860155, 1920160, 2112176, 2164544, 2400640, 2640220, 2705680, 2976248, 3720310, 3840320, 4092341, 4224352, 4329088, 5280440, 5411360, 5952496, 7440620, 7680640, 8184682, 8448704, 10560880, 10822720, 11904992, 14881240, 16369364, 16897408, 20461705, 21121760, 21645440, 23809984, 29762480, 32738728, 40923410, 42243520, 47619968, 59524960, 65477456, 81846820, 84487040, 119049920, 130954912, 163693640, 238099840, 261909824, 327387280, 523819648, 654774560, 1309549120, 2619098240]

約数ペア:

[(1, 2619098240), (2, 1309549120), (4, 654774560), (5, 523819648), (8, 327387280), (10, 261909824), (11, 238099840), (16, 163693640), (20, 130954912), (22, 119049920), (31, 84487040), (32, 81846820), (40, 65477456), (44, 59524960), (55, 47619968), (62, 42243520), (64, 40923410), (80, 32738728), (88, 29762480), (110, 23809984), (121, 21645440), (124, 21121760), (128, 20461705), (155, 16897408), (160, 16369364), (176, 14881240), (220, 11904992), (242, 10822720), (248, 10560880), (310, 8448704), (320, 8184682), (341, 7680640), (352, 7440620), (440, 5952496), (484, 5411360), (496, 5280440), (605, 4329088), (620, 4224352), (640, 4092341), (682, 3840320), (704, 3720310), (880, 2976248), (968, 2705680), (992, 2640220), (1091, 2400640), (1210, 2164544), (1240, 2112176), (1364, 1920160), (1408, 1860155), (1705, 1536128), (1760, 1488124), (1936, 1352840), (1984, 1320110), (2182, 1200320), (2420, 1082272), (2480, 1056088), (2728, 960080), (3410, 768064), (3520, 744062), (3751, 698240), (3872, 676420), (3968, 660055), (4364, 600160), (4840, 541136), (4960, 528044), (5455, 480128), (5456, 480040), (6820, 384032), (7040, 372031), (7502, 349120), (7744, 338210), (8728, 300080), (9680, 270568), (9920, 264022), (10910, 240064), (10912, 240020), (12001, 218240), (13640, 192016), (15004, 174560), (15488, 169105), (17456, 150040), (18755, 139648), (19360, 135284), (19840, 132011), (21820, 120032), (21824, 120010), (24002, 109120), (27280, 96008), (30008, 87280), (33821, 77440), (34912, 75020), (37510, 69824), (38720, 67642), (43640, 60016), (43648, 60005), (48004, 54560)]